Pressurized paint brush assembly

ABSTRACT

A pressurized paint brush assembly for attaching a paint brush to a paint sprayer includes a spray nozzle that is fluidly coupled to supply hose of a paint sprayer for receiving pressurized fluid paint from the paint sprayer. A hose is fluidly and removably coupled to the spray nozzle and the hose receives the pressurized fluid paint from the spray nozzle. A paint brush is included that has a fluid input and a plurality of bristles that is each in fluid communication with the fluid input. The fluid input is fluidly coupled to the hose such that the each of the bristles receives the pressurized fluid paint. In this way the paint brush can be attached to the paint sprayer to paint a surface.

STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

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THE NAMES OF THE PARTIES TO A JOINT RESEARCH AGREEMENT

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INCORPORATION-BY-REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISC OR ASA TEXT FILE VIA THE OFFICE ELECTRONIC FILING SYSTEM

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STATEMENT REGARDING PRIOR DISCLOSURES BY THE INVENTOR OR JOINT INVENTOR

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BACKGROUND OF THE INVENTION (1) Field of the Invention (2) Descriptionof Related Art Including Information Disclosed Under 37 CFR 1.97 and1.98

The disclosure and prior art relates to paint brush devices and moreparticularly pertains to a new paint brush device for attaching a paintbrush to a paint sprayer.

BRIEF SUMMARY OF THE INVENTION

An embodiment of the disclosure meets the needs presented above bygenerally comprising a spray nozzle that is fluidly coupled to supplyhose of a paint sprayer for receiving pressurized fluid paint from thepaint sprayer. A hose is fluidly and removably coupled to the spraynozzle and the hose receives the pressurized fluid paint from the spraynozzle. A paint brush is included that has a fluid input and a pluralityof bristles that is each in fluid communication with the fluid input.The fluid input is fluidly coupled to the hose such that the each of thebristles receives the pressurized fluid paint. In this way the paintbrush can be attached to the paint sprayer to paint a surface.

There has thus been outlined, rather broadly, the more importantfeatures of the disclosure in order that the detailed descriptionthereof that follows may be better understood, and in order that thepresent contribution to the art may be better appreciated. There areadditional features of the disclosure that will be described hereinafterand which will form the subject matter of the claims appended hereto.

The objects of the disclosure, along with the various features ofnovelty which characterize the disclosure, are pointed out withparticularity in the claims annexed to and forming a part of thisdisclosure.

BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWING(S)

The disclosure will be better understood and objects other than thoseset forth above will become apparent when consideration is given to thefollowing detailed description thereof. Such description makes referenceto the annexed drawings wherein:

FIG. 1 is a perspective view of a pressurized paint brush assemblyaccording to an embodiment of the disclosure.

FIG. 2 is a phantom perspective view of an embodiment of the disclosure.

FIG. 3 is a top phantom view of a paint brush of an embodiment of thedisclosure.

FIG. 4 is a cross sectional view taken along line 4-4 of FIG. 3 of anembodiment of the disclosure.

FIG. 5 is a perspective in-use view of an embodiment of the disclosure.

FIG. 6 is a perspective view of an alternative embodiment of thedisclosure.

FIG. 7 is a perspective in-use view of an alternative embodiment of thedisclosure.

DETAILED DESCRIPTION OF THE INVENTION

With reference now to the drawings, and in particular to FIGS. 1 through7 thereof, a new paint brush device embodying the principles andconcepts of an embodiment of the disclosure and generally designated bythe reference numeral 10 will be described.

As best illustrated in FIGS. 1 through 7, the pressurized paint brushassembly 10 generally comprises a spray nozzle 12 that has an input 14,an output 16 and a valve 18 that is fluidly coupled between the input 14and the output 16. The input 14 is fluidly coupled to supply hose 20 ofa paint sprayer 22. In this way the spray nozzle 12 can receivepressurized fluid paint 24 from the paint sprayer 22. The paint sprayer22 may be a powered paint sprayer 22 of any conventional design,including consumer and commercial sprayers. The pressurized fluid paint24 may be any interior or exterior paint commonly applied with paintsprayers.

The valve 18 is positionable between an open position to release thepressurized fluid paint 24 and a closed position to restrict thepressurized fluid paint 24. The spray nozzle 12 has a trigger 26 that ispivotally coupled thereto and the trigger 26 is coupled to the valve 18.The valve 18 is biased into the closed position and the valve 18 isurged into the open position when the trigger 26 is manipulated. Thespray nozzle 12 may be a paint spraying nozzle such as is commonlyemployed with compressed air sprayers or the like. Additionally, thevalve 18 may be a fluid valve 18 capable of metering the delivery ofpressurized fluid paint 24. A pivot 27 is pivotally coupled to theoutput 16 and the pivot 27 is pivotable upwardly and downwardly on theoutput 16. Additionally, the pivot 27 comprises a jointed conduit or thelike that is capable of passing the pressurized fluid paint 24therethrough.

A hose 28 is fluidly and removably coupled to the pivot 16 and the hose28 receives the pressurized fluid paint 24 when the valve 18 is opened.The hose 28 has a first end 30 and a second end 32, and the first end 30is in fluid communication with the output 16 of the spray nozzle 12. Apaint brush 34 is provided that has a fluid input 36 and a plurality ofbristles 37. Each of the bristles 37 is in fluid communication with thefluid input 36 and the fluid input 36 is fluidly coupled to the hose 28.Thus, each of the bristles 37 can receive the pressurized fluid paint 24when the valve 18 is opened. In this way the pressurized fluid paint 24is delivered to the paint brush 34 to paint a surface.

The paint brush 34 has a handle 38 and a stock 40, the handle 38 has adistal end 42 with respect to the stock 40 and the stock 40 has a distalsurface 44 with respect to the handle 38. The paint brush 34 has aconduit 46 extending through the distal end 42 of the handle 38 and thedistal surface 44 of the stock 40. The fluid input 36 is positioned onthe distal end 42 of the handle 38 and is in fluid communication withthe conduit 46. Additionally, each of the bristles 37 is positioned onthe distal surface 44 of the stock 40.

A pressure reducer 48 is provided and the pressure reducer 48 ispositioned within the conduit 46. The pressure reducer 48 reduces a flowrate of the conduit 46 by a pre-determined percentage. In this way thepressure reducer 48 lowers the pressure of the pressurized fluid paint24. Thus, the pressurized fluid paint 24 is delivered at a rate that issufficiently slow for applying with a paint brush 34.

A plurality of tubes 50 is each coupled to the paint brush 34 and thetubes are distributed amongst the bristles 37. Each of the tubes 50 isin fluid communication with the fluid input 36 to receive thepressurized fluid paint 24 thereby facilitating the pressurized fluidpaint 24 to be applied to the surface. Each of the tubes 50 is coupledto the distal surface 44 of the stock 40 and is in fluid communicationwith the conduit 46 on the distal surface 44. Moreover, each of thetubes 50 is comprised of a flexible material such that the tubes 50 donot interfere with the normal motion of the bristles 37 during painting.Each of the tubes 50 has a diameter that is no greater that the diameterof the bristles 37 on the paint brush. In an alternative embodiment 52as shown in FIGS. 6 and 7, a pipe 54 may be fluidly coupled between thespray nozzle 12 and the paint brush 34.

In use, a spray head, or other accessory, is uncoupled from the supplyhose 20 of the paint sprayer 22 and the spray nozzle 12 is fluidlycoupled to the supply hose 20. Thus, the paint brush 34 can be employedto paint instead of the spray head. The trigger 26 is squeezed to openthe valve 18 and thusly deliver the pressurized fluid paint 24 to thepaint brush 34. Thus, the paint brush 34 is supplied with a continuousflow of paint while the trigger 26 is squeezed. The valve 18 closes whenthe trigger 26 is released thereby stopping the flow of paint to thepaint brush 34. Thus, existing paint sprayers 22 can be used to applypaint by spraying and by brushing.

With respect to the above description then, it is to be realized thatthe optimum dimensional relationships for the parts of an embodimentenabled by the disclosure, to include variations in size, materials,shape, form, function and manner of operation, assembly and use, aredeemed readily apparent and obvious to one skilled in the art, and allequivalent relationships to those illustrated in the drawings anddescribed in the specification are intended to be encompassed by anembodiment of the disclosure.

Therefore, the foregoing is considered as illustrative only of theprinciples of the disclosure. Further, since numerous modifications andchanges will readily occur to those skilled in the art, it is notdesired to limit the disclosure to the exact construction and operationshown and described, and accordingly, all suitable modifications andequivalents may be resorted to, falling within the scope of thedisclosure. In this patent document, the word “comprising” is used inits non-limiting sense to mean that items following the word areincluded, but items not specifically mentioned are not excluded. Areference to an element by the indefinite article “a” does not excludethe possibility that more than one of the element is present, unless thecontext clearly requires that there be only one of the elements.

I claim:
 1. A pressurized paint brush assembly being configured todeliver a fluid paint under pressure to a paint brush, said assemblycomprising: a spray nozzle having an input, an output and a valve beingfluidly coupled between said input and said output, said input beingfluidly coupled to supply hose of a paint sprayer wherein said spraynozzle is configured to receive pressurized fluid paint from the paintsprayer, said valve being positionable between an open position whereinsaid valve is configured to release the pressurized fluid paint and aclosed position wherein said valve is configured to restrict thepressurized fluid paint, said spray nozzle having a trigger beingpivotally coupled thereto, said trigger being coupled to said valve,said valve being biased into said closed position, said valve beingurged into said open position when said trigger is manipulated; a hosebeing fluidly and removably coupled to said output wherein said hose isconfigured to receive the pressurized fluid paint when said valve isopened, said hose having a first end and a second end, said first endbeing fluidly coupled to said output of said spray nozzle; and a paintbrush having a fluid input and a plurality of bristles each being influid communication with said fluid input, said fluid input beingfluidly coupled to said second end of said hose wherein said paint brushis configured to be manipulated separately from said spray nozzle andeach of said bristles is configured to receive the pressurized fluidpaint when said valve is opened thereby facilitating said paint brush topaint a surface.
 2. The assembly according to claim 1, wherein saidpaint brush has a handle and a stock, said handle having a distal endwith respect to said stock, said stock having a distal surface withrespect to said handle, said paint brush having a conduit extendingthrough said distal end of said handle and said distal surface of saidstock, said fluid input being positioned on said distal end of saidhandle and being in fluid communication with said conduit, each of saidbristles being positioned on said distal surface of said stock.
 3. Theassembly according to claim 2, further comprising a pressure reducerbeing positioned within said conduit, said pressure reducer reducing aflow rate of said conduit by a pre-determined percentage wherein saidpressure reducer is configured to lower the pressure of the pressurizedfluid paint.
 4. The assembly according to claim 3, further comprising aplurality of tubes, each of said tubes being coupled to said paint brushand being distributed amongst said bristles, each of said tubes being influid communication with said fluid input wherein each of said tubes isconfigured to receive the pressurized fluid paint thereby facilitatingthe pressurized fluid paint to be applied to the surface, each of saidtubes being coupled to said distal surface of said stock and being influid communication with said conduit, each of said tubes beingcomprised of a flexible material.
 5. A pressurized paint brush assemblybeing configured to deliver a fluid paint under pressure to a paintbrush, said assembly comprising: a spray nozzle having an input, anoutput and a valve being fluidly coupled between said input and saidoutput, said input being fluidly coupled to supply hose of a paintsprayer wherein said spray nozzle is configured to receive pressurizedfluid paint from the paint sprayer, said valve being positionablebetween an open position wherein said valve is configured to release thepressurized fluid paint and a closed position wherein said valve isconfigured to restrict the pressurized fluid paint, said spray nozzlehaving a trigger being pivotally coupled thereto, said trigger beingcoupled to said valve, said valve being biased into said closedposition, said valve being urged into said open position when saidtrigger is manipulated; a hose being fluidly and removably coupled tosaid output wherein said hose is configured to receive the pressurizedfluid paint when said valve is opened, said hose having a first end anda second end, said first end being fluidly coupled to said output ofsaid spray nozzle; a paint brush having a fluid input and a plurality ofbristles each being in fluid communication with said fluid input, saidfluid input being fluidly coupled to said second end of said hosewherein said paint brush is configured to be manipulated separately fromsaid spray nozzle and each of said bristles is configured to receive thepressurized fluid paint when said valve is opened thereby facilitatingsaid paint brush to paint a surface, said paint brush having a handleand a stock, said handle having a distal end with respect to said stock,said stock having a distal surface with respect to said handle, saidpaint brush having a conduit extending through said distal end of saidhandle and said distal surface of said stock, said fluid input beingpositioned on said distal end of said handle and being in fluidcommunication with said conduit, each of said bristles being positionedon said distal surface of said stock; a pressure reducer beingpositioned within said conduit, said pressure reducer reducing a flowrate of said conduit by a pre-determined percentage wherein saidpressure reducer is configured to lower the pressure of the pressurizedfluid paint; a plurality of tubes, each of said tubes being coupled tosaid paint brush and being distributed amongst said bristles, each ofsaid tubes being in fluid communication with said fluid input whereineach of said tubes is configured to receive the pressurized fluid paintthereby facilitating the pressurized fluid paint to be applied to thesurface, each of said tubes being coupled to said distal surface of saidstock and being in fluid communication with said conduit, each of saidtubes being comprised of a flexible material.